Poco M8 vs Redmi K80 Ultra
The Poco M8 (2026) runs on the Qualcomm Snapdragon 6 Gen 3, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; estimated prices are $259 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 60/100 vs 35/100 (a 25-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5520); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 840,643); the Poco M8 is noticeably lighter (178g vs 219g).
Poco M8
Redmi K80 Ultra
- Lighter: 178g vs 219g
- Cheaper: $259 vs $350
- Better design/ergonomics (77/100 vs 26/100)
- Better value for money (92/100 vs 86/100)
- Higher AnTuTu: 2876004 vs 840643
- Better Geekbench Single: 2729 vs 1015
- Better Geekbench Multi: 8430 vs 2920
- Bigger battery: 7410 vs 5520 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (61/100 vs 1/100)
- Better camera (32/100 vs 29/100)
- Longer battery life (72/100 vs 49/100)
Comparing the Poco M8 vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 25 points higher (60/100 vs 35/100). In the "performance" category, the Redmi K80 Ultra leads (61/100 vs 1/100). In the "battery" category, the Redmi K80 Ultra leads (72/100 vs 49/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Poco M8 (61/100 vs 1/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K80 Ultra and the Poco M8 are nearly equal (32/100 vs 29/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the Poco M8 (72/100 vs 49/100). In the "design" category, the Poco M8 significantly outperforms the Redmi K80 Ultra (77/100 vs 26/100). In the "value for money" category, the Poco M8 is a bit better (92/100 vs 86/100).
| Specification | Poco M8 | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 6 Gen 3 | MediaTek Dimensity 9400+ | |
| AnTuTu | 840643 | 2876004 | |
| Geekbench Single | 1015 | 2729 | |
| Geekbench Multi | 2920 | 8430 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 1080x2392 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5520 mAh | 7410 mAh | |
| Charging | 45W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 20 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 4 major Android upgrades, HyperOS 2 | Android 15 | |
| Brightness (peak) | 3200 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 164.0×75.4×7.4 mm | — | |
| Weight | 178 g | 219 g | |
| Price | $259 | $350 |
Poco M8
- Main: 50MP f/f/1.8
- Front: 20MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Poco M8
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Poco M8
- 5520 mAh
- Wired: 45W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- No wireless charging
We compared Poco M8 and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Poco M8 by 70.8% in our overall performance rating.
Price difference: $91. Poco M8 is cheaper by $91.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Poco M8 (61/100 vs 1/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K80 Ultra and the Poco M8 are nearly equal (32/100 vs 29/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Poco M8 (72/100 vs 49/100).
design
In the "design" category, the Poco M8 significantly outperforms the Redmi K80 Ultra (77/100 vs 26/100).
value for money
In the "value for money" category, the Poco M8 is a bit better (92/100 vs 86/100).
Which is better: the Poco M8 or the Redmi K80 Ultra?
The Redmi K80 Ultra significantly outperforms the Poco M8 by 25 points (60/100 vs 35/100).
What is the rating of the Poco M8 and the Redmi K80 Ultra?
The Poco M8 has a MobileRank rating of 35/100, the Redmi K80 Ultra — 60/100.
Which is more powerful: the Poco M8 or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (61/100 vs 1/100).
Should you choose the Poco M8 over the Redmi K80 Ultra?
The Poco M8 is a better fit for budget-conscious buyers. The Redmi K80 Ultra is a better fit for active users, budget-conscious buyers.